PHP remote file inclusion vulnerability in config.inc.php in Wordsmith 1.0 RC1, when register_globals is enabled, allows remote attackers to execute arbitrary PHP code via a URL in the _path parameter.
https://www.exploit-db.com/exploits/4446
https://exchange.xforce.ibmcloud.com/vulnerabilities/36746
http://www.vupen.com/english/advisories/2007/3251